132545201 has 4 divisors (see below), whose sum is σ = 133588992. Its totient is φ = 131501412.

The previous prime is 132545183. The next prime is 132545213. The reversal of 132545201 is 102545231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102545231 = 173 ⋅592747.

It is a cyclic number.

It is not a de Polignac number, because 132545201 - 2¹⁸ = 132283057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132545261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521705 + ... + 521958.

It is an arithmetic number, because the mean of its divisors is an integer number (33397248).

Almost surely, 2^132545201 is an apocalyptic number.

It is an amenable number.

132545201 is a deficient number, since it is larger than the sum of its proper divisors (1043791).

132545201 is a wasteful number, since it uses less digits than its factorization.

132545201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043790.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 132545201 is about 11512.8276717755. The cubic root of 132545201 is about 509.8643763425.

The spelling of 132545201 in words is "one hundred thirty-two million, five hundred forty-five thousand, two hundred one".